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DoHR150A Manual Digital Rockwell Hardness Tester

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Easy to learn, reliable, economical, durable, high efficiency.
Digital direct reading, human error is minimized.
Multiple scales configuration is optional.
A variety of unique automatic functions make the operation more convenient and accurate.
Manual testing process, without electrical control.
Data processing functions (Statistical, Conversion, Storage, Printing and Uploads)
Conforms to GB/T230, ISO 6508 and ASTM E18 and other mainstream standard test.


Test Force Preliminary 98.07N (10Kgf)
Total 588.4N, 980.7N, 1471N (60, 100, 150Kgf)
Indenter Diamond cone indenter, Ball indenter 1.5875mm
Indicator EHM150B Digital Rockwell Indicator
Standards GB/T 230, ASTM E18, ISO 6508
Resolution 0.1 HR
Height of test piece(Max.) 170 mm
Depth of Throat 135 mm
Memory 1000 readings
Print & Upload Optional wireless printers, PC software free download
Dimensions 466 x 238 x 630mm
Net Weight ~ 75 kg

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